namespace UnmanagedMMU.Allocators
{
    /// <summary>
    /// Interface that defines an Unmanaged allocator
    /// </summary>
    internal unsafe interface IUnmanagedAllocator
    {
        /// <summary>
        /// Allocates an unmanaged memory block of the specified size.
        /// </summary>
        /// <param name="size">The number of bytes to allocate.</param>
        /// <returns>
        /// A pointer to the beginning of the allocated memory block,.
        /// </returns>
        void* Alloc(nuint size);

        /// <summary>
        /// Frees a previously allocated unmanaged memory block.
        /// </summary>
        /// <param name="ptr">A pointer to the beginning of the memory block to free.</param>
        void Free(void* ptr);
    }
}